Sweetwater Spring Loop

Sweetwater Spring Loop is a 25.8-mile moderate loop trail that weaves through the picturesque landscapes of Coronado National Forest. This trail presents an exceptional opportunity to explore the wilderness, historical sites, and natural springs that define this part of Arizona. Ideal for hikers and backpackers looking for a moderately challenging adventure, the loop leads to the tranquil Sweetwater Spring and passes by notable landmarks such as the Kentucky Camp Dispersed Camping Area, Tunnel Spring, and Kentucky Camp Cabin.

The route begins at Kentucky Camp, which consists of a collection of buildings established as a base of operations for the Santa Rita Water and Mining Company in 1904. It has since become a historic site maintained by the Forest Service and volunteers. Facilities at the camp include potable water, electrical outlets, and a toilet. From Kentucky Camp, hikers will set off on a well-marked path into the heart of Coronado National Forest.

This loop traverses the northeastern foothills of the Santa Rita Mountains. Located in southeastern Arizona, the Santa Rita Mountains are rich in biodiversity and home to black bears and bobcats!

The area features expansive mountain views, craggy peaks, and a visit to a historical site. It consists of single and double track trails that rise and fall across an alternating terrain of grasslands and dense forests of juniper, oak, and manzanita. The trail crosses canyons and traverses scenic ridgelines with views of Mount Wrightson’s pyramid peak in the distance.

FLORA AND FAUNA

Hikers can wander through landscapes dotted with oak and juniper trees, alongside manzanita bushes, native grasslands, and occasional pine trees in cooler elevations. The terrain is also home to succulents like agave and yucca, as well as various cacti species. Wildlife enthusiasts might spot black bears and elusive bobcats, adding an exciting element to the hiking experience. 

WHEN TO VISIT

Spring and fall are ideal seasons when the weather is mild. 

WATER

Check the Arizona Trail Water Report for current information at: https://aztrail.org/explore/water-sources/.

ADDITIONAL INFORMATION INFORMATION

• Arizona National Scenic Trail Association: www.aztrail.org

• Coronado National Forest, Nogales Ranger District, 303 Old Tucson Rd., Nogales, AZ 85621   (520) 281-2296

• Friends of Kentucky Camp: www.kentuckycamp.org

• BLM Information Center  (602) 417-9300.